Linear MDT-1B Block Coded Transmitter (10-Pack)

Block-Coded Remote Transmitter for Linear Access Systems The Linear MDT-1B is a single-channel, block-coded MegaCode transmitter designed for streamlined integration with Nice Linear access control systems. Sold in packs of 10, each transmitter is factory preprogrammed with a sequential series of codes, allowing administrators to add users by entering just the first and last code in the block. This makes it ideal for large-scale deployments such as gated communities, HOAs, and commercial facilities requiring secure and scalable access control. Its MegaCode format supports over 1,000,000 unique codes, significantly reducing the risk of duplication. The MDT-1B includes both a main front button and a concealed top button, an LED activity indicator, and a visor clip for convenient vehicle use. Each unit comes preloaded with long-life lithium batteries and is ready for immediate programming. Key Features Block Coding Format: Preprogrammed sequential codes simplify large-scale installations Secure Transmission: MegaCode technology eliminates code duplication risks Compatibility: Works with all Nice Linear access control receivers and systems Dual Button Design: Primary front button with optional top button (removable cover included) Visual Feedback: High-visibility LED indicator shows activation status Ready to Use: Includes visor clip and two 2032 lithium batteries per unit Bulk Packaged: Sold in lots of 10 for commercial or HOA use Technical Specifications Part Number: MDT-1B (ACP00721) Transmission Format: Block Coded MegaCode Frequency: 318 MHz Power Source: Two CR2032 lithium batteries (included) Dimensions: 1.6″ W x 4.2″ H x 0.8″ D Compatibility: All Nice Linear MegaCode-compatible receivers and controllers Mounting: Clip-on visor mount (included) Quantity: 10 transmitters per pack Conclusion The Linear MDT-1B block-coded visor transmitter is engineered for high-volume environments requiring both convenience and security. With its programmable code blocks, secure MegaCode transmission, and vehicle-ready design, it is the smart choice for access control administrators managing gated entries, parking facilities, or secure campuses. Elite proudly offers this 10-pack for efficient deployment at scale. Download Manual